2.5 TOG sleeping bag. The original Baby-Mäxchen® made from cuddly soft organic cotton jersey features a pear-shaped, adjustable outer bag with a continuous zipper, along with a large and a small inner bag with sleeves designed in a wrap style. On hot summer nights, the inner bag can also be used on its own. The special pear shape of both the inner and outer bags allows for plenty of freedom of movement. The neck and arm openings are adjustable via a button system. Developed in collaboration with doctors and nursing staff over many years. Independent midwives have tested the ALVI® Baby-Mäxchen and recommend it to parents 100%. Winner of the Germany Test by FOCUS magazine in the baby sleeping bag segment. Tested for harmful substances according to the strict guidelines of the globally recognized OEKO-TEX Standard 100. Rule of thumb: Body length – head length + 10 cm = ideal Mäxchen size.